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135024153 = 31128114561
BaseRepresentation
bin10000000110001…
…00111000011001
3100102001221022120
420003010320121
5234031233103
621222011453
73226454265
oct1003047031
9312057276
10135024153
116a243710
1239276b89
1321c87564
1413d0b0a5
15bcc2253
hex80c4e19

135024153 has 16 divisors (see below), whose sum is σ = 197111232. Its totient is φ = 81536000.

The previous prime is 135024143. The next prime is 135024157. The reversal of 135024153 is 351420531.

It is a cyclic number.

It is not a de Polignac number, because 135024153 - 25 = 135024121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135024157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1993 + ... + 16553.

It is an arithmetic number, because the mean of its divisors is an integer number (12319452).

Almost surely, 2135024153 is an apocalyptic number.

It is an amenable number.

135024153 is a deficient number, since it is larger than the sum of its proper divisors (62087079).

135024153 is a wasteful number, since it uses less digits than its factorization.

135024153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14856.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 135024153 is about 11619.9893717679. The cubic root of 135024153 is about 513.0233755484.

Adding to 135024153 its reverse (351420531), we get a palindrome (486444684).

The spelling of 135024153 in words is "one hundred thirty-five million, twenty-four thousand, one hundred fifty-three".

Divisors: 1 3 11 33 281 843 3091 9273 14561 43683 160171 480513 4091641 12274923 45008051 135024153